Individual Calculations September 2018
 Da Silva, Jackson Bueno  Total change: -45.20  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1508 1451 2.50 8 -1.13 40 -45.20 
  Filgueiras, Nathan Felipe 1851  * BRA0.001-0.0840-3.20 
  Salvadego, Matheus Henrique De O 1817 BRA0.001-0.1040-4.00 
  Bartmeyer, Jose Francisco 1200 BRA1.0010.19407.60 
  Predebon, Eduardo Angonesi c1833 BRA0.001-0.0940-3.60 
  Lanznaster, Joao Vitor 1185 BRA1.0010.18407.20 
  Pereira, Armando Scharlau 1743 BRA0.001-0.1540-6.00 
  Mascarello, Lucas Landoski 1260 BRA0.001-0.7540-30.00 
  De Souza, Joao Arthur Solak 1178 BRA0.501-0.3340-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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